The range is how much it spans in f(x), f(x) is a line, it has no max/min, so it's enough to substitute the least and greatest values of your domain:
f(-2) = -5, f(4)=7,
Range = [-5,7]
The two angles form a right triangle which is 90 degrees.
Add the two to equal 90:
3x-8 + 4x = 90
simplify:
7x-8 = 90
Add 8 to both sides:
7x = 98
Divide both sides by 7:
x = 14
They are congruent by SSS
triangle ANP is congruent to triangle LCK is one of several possibilities for question B
Answer:3/2 + t - 5
Step-by-step explanation:
1/2(3+4t-10)
Open brackets
3/2 + 4t/2 - 10/2
3/2 + t - 5
